A3PS2045UH

ZOWIE
Schottky Barrier Diode
(45V / 20A)
A3PS2045UH
OUTLINE DIMENSIONS
Case : A3PS
Unit : mm
FEATURES
Top View
MECHANICAL DATA
o
r
p
5.60
MIN.
4.6± 0.15
1.05 ± 0.15
0.85
MAX.
u
d
1.4± 0.15
4.0± 0.15
1.40
MIN.
1.0± 0.15
1.80
MAX.
0.9 ± 0.15
Switching mode power supply applications
Portable equipment battery applications
High frequency rectification
DC / DC Converter
Designed as bypass diodes for solar panels
3.36
MIN.
8.55
REF.
t
c
Pad Layout
3.2± 0.15
2.0 ± 0.15
APPLICATION
*
*
*
*
*
Bottom View
2.10
MIN.
Halogen-free type
Lead free product, compliance to RoHS
Lead less chip form, no lead damage
Low power loss, High efficiency
High current capability, low VF
Plastic package has Underwriters Laboratory Flammability
Classification 94V-0
6.5± 0.15
*
*
*
*
*
*
LEFT PIN
RIGHT PIN
BOTTOMSIDE
HEAT SINK
MARKING
Case : Packed with copper substrate and epoxy underfilled
Terminals : Pure Tin plated (Lead-Free),
solderable per MIL-STD-750, Method 2026.
PACKING
w
e
A3PS
2045U
N
* 5,000 pieces per 13" (330mm ± 2mm) reel
* 2 reels per box
* 5 boxes per carton
o
Absolute Maximum Ratings (Ta = 25 C)
ITEM
Symbol
Conditions
Rating
Unit
Repetitive peak reverse voltage
VRRM
45
V
Average forward current
IF(AV)
20
A
Peak forward surge current
IFSM
280
A
Operating junction temperature Range
8.3ms single half sine-wave
Tj
TSTG
Storage temperature Range
-55 to +150
o
C
-55 to +150
o
C
o
Electrical characteristics (Ta = 25 C)
ITEM
Forward voltage (NOTE 1)
Repetitive peak reverse current
Symbol
VF
IRRM
Conditions
IF = 20A
Min.
Typ.
Max.
Ta = 25 oC
-
0.48
0.54
o
Ta = 125 C
-
0.45
-
Ta = 25 oC
-
0.10
0.35
o
-
25
75
-
125
-
o
C/W
-
o
C/W
V
VR = Max. VRRM
mA
Ta = 125 C
Rth(JA)
Unit
Junction to ambient (NOTE 2)
Thermal resistance
Rth(JC)
Junction to case (NOTE 2)
-
40
NOTES : (1) Pulse test width PW=300usec , 1% duty cycle.
(2) Mounted on P.C.B. with ( 3.36 x 4.86mm & 1.39 x 1.4mm ) copper pad areas.
(3) Preliminary specification
REV. 0
2015/04
ZOWIE
A3PS2045UH
(45V / 20A)
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
320
25
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
8.3ms SINGLE HALF SINE-WAVE
20
Rthjc = 10 oC / W
15
10
5
0
280
240
200
160
120
80
40
0
0
25
50
75
100
125
150
175
1
10
o
CASE TEMPERATURE, C
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100
100
TJ = 150℃
TJ = 125℃
TJ = 100℃
TJ = 25℃
o
TJ = 150 C
INSTANTANEOUS REVERSE LEAKAGE
CURRENT, MILLIAMPERES
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
100
NUMBER OF CYCLES AT 60Hz
10.0
1.0
0.1
o
TJ = 125 C
10
o
TJ = 100 C
1.0
0.1
o
TJ = 25 C
0.01
0.01
0
0.1
0.2
0.3
0.4
0.5
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
REV. 0
0.6
0
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
2015/04